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From "Wangpei (Peter)" <>
Subject Re: time to live rows
Date Thu, 10 Feb 2011 06:30:58 GMT
AFAIK 2nd index only works for operator EQ.

发件人: Kallin Nagelberg [] 
发送时间: 2011年2月9日 3:36
主题: Re: time to live rows

I'm thinking if this row expiry notion doesn't pan out then I might
create a 'lastAccessed' column with a secondary index (i think that's
right) on it. Then I can periodically run a query to find all
lastAccessed columns less than a certain value and manually delete
them. Sound reasonable?

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